3,031 hedge funds and large institutions have $143B invested in Amgen in 2025 Q4 according to their latest regulatory filings, with 390 funds opening new positions, 1,170 increasing their positions, 1,098 reducing their positions, and 93 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

8% more funds holding

Funds holding: 2,8033,031 (+228)

2.87% more ownership

Funds ownership: 78.49%81.36% (+2.9%)

7% more repeat investments, than reductions

Existing positions increased: 1,170 | Existing positions reduced: 1,098

Holders
3,031
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
50
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.14B
Puts
$1.92B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Handelsbanken Fonder
126
Handelsbanken Fonder
Sweden
$105M
SMDAM
127
Sumitomo Mitsui DS Asset Management
Japan
$103M
FWCM
128
Ferguson Wellman Capital Management
Oregon
$103M
Russell Investments Group
129
Russell Investments Group
United Kingdom
$102M
QCM
130
Quantinno Capital Management
New York
$101M
NIM
131
NEOS Investment Management
Connecticut
$99.4M
Nomura Asset Management
132
Nomura Asset Management
Japan
$97.9M
Fifth Third Bancorp
133
Fifth Third Bancorp
Ohio
$96M
DB
134
Danske Bank
Denmark
$95.6M
Mitsubishi UFJ Trust & Banking
135
Mitsubishi UFJ Trust & Banking
Japan
$95M
Baird Financial Group
136
Baird Financial Group
Wisconsin
$94.3M
Korea Investment Corp
137
Korea Investment Corp
South Korea
$92.4M
P
138
&Partners
Tennessee
$91.6M
Royal London Asset Management
139
Royal London Asset Management
United Kingdom
$91.4M
Chevy Chase Trust
140
Chevy Chase Trust
Maryland
$91.3M
State of Wisconsin Investment Board
141
State of Wisconsin Investment Board
Wisconsin
$91.3M
Adage Capital Partners
142
Adage Capital Partners
Massachusetts
$89.8M
Wellington Management Group
143
Wellington Management Group
Massachusetts
$88.4M
Man Group
144
Man Group
United Kingdom
$86.9M
ECSS
145
Eurizon Capital SGR SpA
$86.7M
PAM
146
Panagora Asset Management
Massachusetts
$84.4M
GC
147
Guggenheim Capital
Illinois
$82.6M
DADC
148
D.A. Davidson & Co
Montana
$81.2M
Osaic Holdings
149
Osaic Holdings
Arizona
$81.2M
KeyBank National Association
150
KeyBank National Association
Ohio
$81M